基于情景感知的圖書館移動視覺搜索服務設計研究
發(fā)布時間:2019-03-27 16:32
【摘要】:圖書館背景下移動視覺搜索的應用實踐必須建立在移動視覺搜索服務設計的基礎上,它是進一步開發(fā)圖書館移動視覺搜索工具和更深層次聚合移動視覺搜索服務的前提。文章在情景感知和移動視覺搜索研究成果的基礎上,提出基于情景感知理論的圖書館移動視覺搜索服務模型。該模型主要包括情景獲取、情景處理與檢索匹配以及情景應用3個模塊,并在此基礎上對模型進行了應用分析。
[Abstract]:The application practice of mobile visual search under the background of library must be based on the design of mobile visual search service, which is the premise of further development of library mobile visual search tool and deeper aggregation of mobile visual search service. Based on the research results of context-aware and mobile visual search, this paper proposes a model of library mobile visual search service based on context-aware theory. The model mainly includes three modules: scene acquisition, scene processing and retrieval matching, and context application. Based on the model, the application analysis of the model is carried out.
【作者單位】: 南京大學信息管理學院;
【基金】:國家社會科學基金重大項目“面向大數(shù)據(jù)的數(shù)字圖書館移動視覺搜索機制及應用研究”(項目編號:15ZDB126)階段性成果 江蘇省普通高校學術學位研究生科研創(chuàng)新計劃項目“大數(shù)據(jù)環(huán)境下數(shù)字圖書館移動視覺搜索服務模式研究”(項目編號:KYCX17_0018)研究成果之一
【分類號】:G252
本文編號:2448352
[Abstract]:The application practice of mobile visual search under the background of library must be based on the design of mobile visual search service, which is the premise of further development of library mobile visual search tool and deeper aggregation of mobile visual search service. Based on the research results of context-aware and mobile visual search, this paper proposes a model of library mobile visual search service based on context-aware theory. The model mainly includes three modules: scene acquisition, scene processing and retrieval matching, and context application. Based on the model, the application analysis of the model is carried out.
【作者單位】: 南京大學信息管理學院;
【基金】:國家社會科學基金重大項目“面向大數(shù)據(jù)的數(shù)字圖書館移動視覺搜索機制及應用研究”(項目編號:15ZDB126)階段性成果 江蘇省普通高校學術學位研究生科研創(chuàng)新計劃項目“大數(shù)據(jù)環(huán)境下數(shù)字圖書館移動視覺搜索服務模式研究”(項目編號:KYCX17_0018)研究成果之一
【分類號】:G252
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1 帥炳剛;;Google搜索引擎新功能及特色搜索服務[J];圖書館學刊;2007年01期
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